Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Reexamination Certificate
2005-05-10
2005-05-10
Gerrity, Stephen F. (Department: 3721)
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
C053S450000, C053S415000, C053S133600, C053S133700, C053S133800
Reexamination Certificate
active
06889483
ABSTRACT:
An easy-opening feature in a flexible package is provided by forming a tear feature in the package material by slitting, perforating, or otherwise forming a stress riser in the material, and affixing a label to the package material so that the label adheres to the tear feature. The formation of the tear feature and affixing of the label are performed prior to wrapping a product in the package material and sealing the material, and preferably are performed while the package material is moving along a path in a packaging apparatus. The label in one embodiment includes a detachable middle portion that tears free of the rest of the label upon pulling the detachable portion, such that remaining portions of the label remain on the package adjacent the opening created by the tear feature.
REFERENCES:
patent: 1587280 (1926-06-01), Burke
patent: 1983323 (1934-12-01), Stokes
patent: 3273302 (1966-09-01), Walter
patent: 3442436 (1969-05-01), Kirby, Jr.
patent: 3641732 (1972-02-01), Fujio
patent: 4185754 (1980-01-01), Julius
patent: 4679693 (1987-07-01), Forman
patent: 4781294 (1988-11-01), Croce
patent: 4834245 (1989-05-01), Ohga et al.
patent: 4840270 (1989-06-01), Caputo et al.
patent: 4859514 (1989-08-01), Friedrich et al.
patent: 4861414 (1989-08-01), Vogan
patent: 4875587 (1989-10-01), Lulham et al.
patent: 4889731 (1989-12-01), Williams, Jr.
patent: 4905452 (1990-03-01), Vogan
patent: 4958735 (1990-09-01), Odabashian
patent: 5060803 (1991-10-01), Beer et al.
patent: 5335478 (1994-08-01), Aronsen
patent: 5409116 (1995-04-01), Aronsen
patent: 5413412 (1995-05-01), Odabashian
patent: 5487503 (1996-01-01), Sato et al.
patent: 5511664 (1996-04-01), Aramaki et al.
patent: 5660479 (1997-08-01), May et al.
patent: 5662576 (1997-09-01), Sprehe et al.
patent: 5806280 (1998-09-01), Su
patent: 5839648 (1998-11-01), Brigand et al.
patent: 5858167 (1999-01-01), Focke et al.
patent: 5908246 (1999-06-01), Arimura et al.
patent: 6026953 (2000-02-01), Nakamura et al.
patent: 6203867 (2001-03-01), Derkach et al.
patent: 37 00 988 (1988-07-01), None
patent: 368 240 (1990-05-01), None
patent: 0 511 171 (1992-10-01), None
patent: 0 665 173 (1995-08-01), None
patent: 0 745 539 (1996-12-01), None
patent: 0 752 375 (1997-01-01), None
patent: 0 911 259 (1999-04-01), None
patent: 2 373 234 (2002-09-01), None
patent: 10167321 (1998-06-01), None
patent: 11342975 (1999-12-01), None
patent: WO 0017060 (2000-03-01), None
patent: WO 0058079 (2000-10-01), None
Openable Label System FH-11-0 Model & Ft-40E, Daily Dishes and Luncheon Series.
Partial International Search Report for Application No. PCT/US03/33773, Filed Oct. 28, 2003; Date Mailed Mar. 18, 2004.
International Search Report for Application No. PCT/US03/33773, Filed Oct. 28, 2003; Date of Completion Jun. 3, 2004; Date of Mailing Jun. 22, 2004.
Compton Stephen F.
Edwards Frank B.
Morrissette Roger J.
Smith, Sr. Mitchell W.
Alston & Bird LLP
Cryovac Inc.
Gerrity Stephen F.
Lopez Michelle
LandOfFree
Easy-opening feature for flexible packages and process and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Easy-opening feature for flexible packages and process and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Easy-opening feature for flexible packages and process and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3397501